Swanstone KSTB-4422 22 x 44 Dual Mount Triple Bowl Drop-In Sink, Tahiti White

The Swanstone KSTB-4422 is a 22 x 44 inch triple bowl drop-in kitchen sink manufactured in durable Swanstone material and finished in Tahiti White. This triple bowl configuration offers multiple work zones, making it ideal for busy kitchens where simultaneous washing, rinsing, and food prep require separate compartments. The dual mount design allows installation as either a drop-in or top-mount sink, providing flexibility to fit various countertop configurations.

Constructed from Swanstone—a composite engineered stone material—this sink delivers reliable durability and a non-porous finish resistant to staining and scratching. The three-bowl layout maximizes functionality for households that benefit from dedicated washing and rinsing stations, while the spacious 22 x 44 inch dimensions accommodate larger items and provide ample workspace. Swanstone sinks are widely used in residential kitchens, renovation projects, and remodeling applications where quality materials and practical multi-bowl design meet aesthetic requirements.

Key Features & Benefits

• Triple Bowl Layout: Three separate compartments for efficient washing, rinsing, and food preparation in a single installation.
• 22 x 44 Inch Dimensions: Generous size accommodates larger cookware and provides spacious work surface for multiple tasks.
• Dual Mount Design: Can be installed as either a drop-in or top-mount sink, adapting to various countertop styles and kitchen configurations.
• Swanstone Material: Non-porous engineered stone composite resists staining, scratching, and daily wear in high-use kitchen environments.
• Tahiti White Finish: Clean, neutral color coordinates with most kitchen designs and maintains appearance over time.

Specifications

Ideal Applications

• Kitchen sink installation for residential homes requiring multi-bowl functionality
• Renovation and kitchen remodeling projects emphasizing durable composite materials
• High-use households with separate washing, rinsing, and prep requirements
• Countertop installations where flexible drop-in or top-mount mounting is needed

Engineered from solid Swanstone® surface — non-porous, stain & mildew resistant, and backed by a limited lifetime warranty. Made in the USA.

📄 Download Installation Guide (PDF)